Inhaler technique in older people in the community.
D000280:Administration, Inhalation; D000368:Aged; D000369:Aged, 80 and over; D003430:Cross-Sectional Studies; D005260:Female; D015577:Geriatric Assessment / Q000706:statistics & numerical data*; D006801:Humans; D008297:Male; D009330:Nebulizers and Vaporizers / Q000145:classification / Q000592:standards / Q000706:statistics & numerical data*; D012646:Self Administration / Q000592:standards